| NGC 1404 | |
|---|---|
 VLT image of NGC 1404 | |
| Observation data (J2000 epoch) | |
| Constellation | Eridanus |
| Right ascension | 03h 38m 51.917s[1] |
| Declination | −35° 35′ 39.81″[1] |
| Redshift | 0.006498[2] |
| Heliocentric radial velocity | 1942 ± 48 km/s[2] |
| Distance | 61 Mly (18.7 Mpc)[3] |
| Apparent magnitude (V) | 10.00[4] |
| Apparent magnitude (B) | 10.97[4] |
| Characteristics | |
| Type | E1[4] |
| Apparent size (V) | 3.3′ × 3.0′[4] |
| Other designations | |
| MCG -06-09-013, PGC 13433[2] | |
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NGC 1404 is an elliptical galaxy in the Southern constellation Eridanus. It was discovered on November 28, 1837, by the astronomer John Herschel.[5] Based on the tip of the red-giant branch distance indicator, it lies at a distance of approximately 60 million light-years from the Milky Way.[3] It is one of the brightest members of the Fornax Cluster.[6][7]
- ^ a b Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708. ISSN 0004-6256. S2CID 18913331.
- ^ a b c "NGC 1404". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-21.
- ^ a b Hoyt, Taylor J.; Beaton, Rachael L.; Freedman, Wendy L.; Jang, In Sung; Lee, Myung Gyoon; Madore, Barry F.; Monson, Andrew J.; Neeley, Jillian R.; Rich, Jeffrey A.; Seibert, Mark (2021). "The Carnegie Chicago Hubble Program X: Tip of the Red Giant Branch Distances to NGC 5643 and NGC 1404". The Astrophysical Journal. 915 (1): 34. arXiv:2101.12232. Bibcode:2021ApJ...915...34H. doi:10.3847/1538-4357/abfe5a. S2CID 231728270.
- ^ a b c d Gil de Paz, Armando; et al. (December 2007). "The GALEX Ultraviolet Atlas of Nearby Galaxies". The Astrophysical Journal Supplement Series. 173 (2): 185–255. arXiv:astro-ph/0606440. Bibcode:2007ApJS..173..185G. doi:10.1086/516636. S2CID 119085482.
- ^ Seligman, Courtney. "New General Catalogue objects: NGC 1400 - 1449". cseligman.com. Retrieved 2021-02-21.
- ^ "Falling in Fornax". www.eso.org. Retrieved 28 October 2019.
- ^ Blakeslee, J. P.; Jordan, A.; Mei, S.; Cote, P.; Ferrarese, L.; Infante, L.; Tonry, J. L. (March 2009). "The ACS Fornax Cluster Survey. V. Measurement and Recalibration of Surface Brightness Fluctuations and a Precise Value of the Fornax-Virgo Relative Distance". The Astrophysical Journal. 694 (1): 556–572. arXiv:0901.1138. Bibcode:2009ApJ...694..556B. doi:10.1088/0004-637X/694/1/556. S2CID 16521293.